 Oh dear-here we go again!, Running rich |
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| porschefile2010 |
 May 26 2016, 07:49 PM
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Member  Group: Members Posts: 228 Joined: 26-May 11 From: Whangaparaoa, New Zealand Member No.: 13,118 Region Association: Australia and New Zealand  |
I needed your help before and now we have a new issue. I have just about had it with the ongoing problems.
Mine is a 75, 2.0 with original FI. I dropped a valve seat and gave it to my garage to repair the head and replace all the valves. It all went back together and fired and ran but only for a very short time as all the cylinders ran rich and fouled the plugs. So my take on this is that it can't be the injectors as they are not all likely to fail at the same time. Perhaps it is something in the system that makes the injectors fire continuously? So could that be trigger points? If you could give me any ideas as to why all the plugs might foul I will start looking at each one until I nail it. Thanks Guys. Richard (IMG:style_emoticons/default/pray.gif) (IMG:style_emoticons/default/pray.gif) |
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Posts in this topic
porschefile2010 Oh dear-here we go again! May 26 2016, 07:49 PM
catsltd
I needed your help before and now we have a new i... May 26 2016, 08:31 PM r_towle Sounds like when your valve seat dropped it may ha... May 26 2016, 08:32 PM
porschefile2010
Sounds like when your valve seat dropped it may h... May 26 2016, 08:34 PM 76-914 Agree with Rich or the MPS is unplugged. May 27 2016, 08:03 AM The Cabinetmaker Plus one on the mps May 27 2016, 08:34 AM Tbrown4x4
Sounds like when your valve seat dropped it may ... May 27 2016, 08:59 AM Tom_T Hi Richard,
I just sent you an email on this ... May 27 2016, 12:42 PM Dave_Darling MPS would be the first thing I would check, along ... May 27 2016, 02:52 PM porschefile2010 Thanks to everyone. That'll keep me busy for t... May 27 2016, 04:19 PM Samuelrocky The cold start valve malfunctioned on my 73 2.0 wh... May 27 2016, 11:29 PM  |
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